Visual Realization Of Image About Sub-bottom Profiler Processed Data

Sub-bottom profiler has been widely used in shallow sea engineering due to its simple operation,flexible configuration and economic.It can be used to solve geology and engineering problems.The function of the display control system is mainly to process,display,store,and analyze the data of the formation profile,GPS,and data collected by various sensors.But in generally speaking,there is still a lack of visualization platform for processing sonar data.Based on this phenomenon,this study hopes to establish a visualization platform that can satisfy the visualization of the ocean data including sub-bottom profile sonar data.In the current situation,most of the marine data visualization platforms are based on the Client/Server(C/S)architecture.The C/S structure has its disadvantages,including high development resources and high maintenance resources.In addition,the marine data visualization platform based on the C/S structure also has requirements on the user side,limiting most client users.Besides,there are some visualization platform based on the Browser/Server(B/S)structure,but its function is single,and the analysis of data visualization is insufficient.In this paper,we firstly choose the appropriate visualization method to realize the visual processing of sub-bottom profile data.Then,using JSP to complete the data visualization platform,combined with MATLAB to achieve sub-bottom profiler data visualization.Finally,the B/S visualized platform was designed to visualize sub-bottom profiler data.The main work is as follows:a)Summarize the data types and related contents of the sub-bottom profiler.According to the summary of sub-bottom profiler data processing methods,use MATLAB to program sub-bottom profiler data to achieve visual processing.b)The visualization platform of this study specifically adopts the design concept of the B/S three-tier architecture.First of all,JSP is mainly composed of the main framework of the visualization platform,as well as the connection between various functional layersand the functions of each module.Then use the MATLAB software to achieve the modularization of the processing program to complete the visualization of ocean data.By summarizing the existing mixed methods of Java and MATLAB,the appropriate mixed editing method was selected to achieve the corresponding splicing between the platform main body and the MATLAB data module.Finally,a complete data visualization platform is established by elaborating the implementation flow of each part of the function.In this paper,sub-bottom profiler data is used in the design platform to verify the reliability and practicality of the platform.The result show that the data visualization platform can realize the visualization function of the data after shallow profile instrument data processing,and achieve the ultimate goal of visual analysis of marine data.